Operating The Thermostat - Honeywell CM737 Guia Del Usuario

EN
Modifying the Heating Program
To change the heating program:
a. Press either of the PROGRAM or
buttons to enter the programming mode.
The time / temperature settings for period
1 on Monday (DAY 1) will be flashing as
shown. The active period is highlighted by
a flashing square around the numbers at
the bottom of the screen and the selected
day is shown with the day indicator.
1 2 3 4 5 6 7
1 2 3 4
b. To adjust the period start time use
the or buttons, the 'OK?'
indicator will be displayed to confirm
the change. Holding the button down
will change the time quickly.
Note: If you are pressing the
or buttons and the display flashes
the next period, it means the next
period will be pushed forward.
c. Once the required time is reached press
the green button to confirm.
Note: If the original time setting did
not require adjustment press the green
button to move to step 'd'.
d. The temperature setting for period 1 on
Monday (DAY 1) will now be flashing.
To adjust this press the or
buttons and confirm the setting again
by pressing the green button.
e. The next time and temperature period will
now be active. Adjust this by repeating
steps b - d above until all 4 periods are
set for Monday or press the button
to run the program as set, at any time.
You now have a choice of how to
set the program for the next day:
f. i) Press the button to copy Monday's
program into Tuesday. The display will
go blank apart from the 'non flashing'
14
PROGRAMMING THE THERMOSTAT
day indicator, which indicates the day
copied and the 'flashing' target day to
copy the program to. To accept this
day press the green button. To
select a different target day press the
button until the 'flashing' day indicator
is under the required day, then accept
it by pressing the green button.
Note: Once the target day is confirmed
it becomes the day that is copied if
the button is pressed again.
OR
ii) Press the button to move the
day indicator to Tuesday (DAY 2).
The program for that day can then
be adjusted by following steps b to
e. Programs for the remaining days
can be set in the same way, using the
button to move to the next day.
To exit the programming mode select the
desired operating mode by pressing the
, or buttons. Note: To run the
adjusted program select the mode.
Disabling / Enabling Time Periods
The thermostat has 6 periods each day
that can be programmed, but you may
not need all of these switch points for
your heating requirements. Therefore, any
period from 2 to 4 can be removed from (or
returned to) the heating program profile.
To disable or enable time periods:
a. To disable unwanted periods go to the
desired period ( 2 to 4 ) using the
PROGRAM or buttons to navigate,
ensure the correct period is highlighted
with the flashing square symbol. Press and
hold the button for at least 2 seconds
and the display will indicate the period
has been removed from the program.
b. To enable periods again follow the same
procedure as above, navigating to the
already disabled period. To enable
this period again press and hold the
button for at least 2 seconds.

OPERATING THE THERMOSTAT

Choosing the Operating Mode
The thermostat can operate in three
different modes: Automatic, Manual or
Off. To set the operating mode press
either of the , or buttons. The
screen indicates which mode is currently
active by displaying , or .
• (automatic) mode sets the thermostat
to follow the built-in temperature
program (default or personalised).
Operating the thermostat in this mode
is the best way to maintain a high
level of temperature comfort whilst
maximising your energy savings.
• (manual) mode sets the thermostat
to act as a simple thermostat with a
fixed setpoint throughout the day. The
setpoint can be adjusted from 5°C to
35°C by using the or buttons.
The thermostat will continue to maintain
this temperature until another operating
mode or temperature is selected.
• mode sets the thermostat to control
to a minimum temperature setting
of 5°C (default) that acts as a frost
protection measure for your home.
During Normal Operation
• Temperature Enquiry
In , and operating modes the
thermostat will display the current room
temperature. To review the programmed
'target' temperature (the temperature
which the thermostat is trying to
maintain) press the button. This 'target'
temperature value will be displayed
flashing for 5 seconds before returning
to the current room temperature value.
• Temperature Override
During normal operation ( mode)
the programmed temperature can be
adjusted manually by pressing the
or buttons or the button. The
'target' temperature will be displayed
and flash for 5 seconds - during this
time the or buttons can be used
EN
to modify the set value. Note: This
temperature override is cancelled at the
next programmed temperature change.
Using the Special Functions
• HOLIDAY Function
The holiday function allows you to
set a constant temperature (default =
10°C) for a specified number of days
(from 1 - 99 days). This lets you save
energy and related costs when you are
away from home, but resumes normal
operation on the day of your return.
To set the Holiday function:
a. Ensure the thermostat is running
in or operating modes.
b. Press the holiday button to
display the holiday days counter
and temperature setting, along
with the holiday indicator .
c. Press the or time buttons to
set the holiday time (1 - 99 days) and
press the green button to confirm.
d. Press the or buttons to set the
holiday temperature (5°C - 35°C) and
press the green button to confirm.
The thermostat will now control to the new
temperature for the set number of days that
your home is vacant. At midnight the holiday
counter will be reduced by one until the
selected number of days have passed. The
thermostat will then return to normal operation
as set by the or mode. To cancel the
HOLIDAY function or to exit the function at
any time press the button a second time.
Adjusting the Time
To adjust only the time during normal
operation use the or buttons to
adjust the time and press the green
button again to confirm any changes.
15